Free Declaration - District Court of Delaware - Delaware

Case1:04—cv-01371-JJF Document 502-8 Filed 06/29/2007 Page1 0f4
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Case 1 :04-cv-01371-JJF Document 502-8 Filed 06/29/2007 Page 2 of 4
FISH & RICHARDSON P.C.
$00 Arguello Street
Suite 500
Redwood City, California
94063-1526
Frederick P. Fish _
‘8""”° VIA FACSIMILE & U.s. MAIL ;§l€§§°Z§‘§,O
WK. Richardson I _
1859-1951 Facsimile
June 19, 2007 6’° 8”"°7‘
Web Site
Gabriel M. Ramsey ‘W"”·fL·°°L“
Onick, Herrington & Sutcliffe LLP Michael K Headley
lVI3I`Sl'I Road (650) 839-5139
Menlo Park, CA 94025
Email
Re: Power Integrations Inc. v. Fairchild Semiconductor Int’l hCad1Cy@{r“COm
USDC-D. Del. — C.A. No. O4-l37l—.I.IF
® Dear Gabe:
AUSTIN I received your further letter regarding Klas Eklund’s documents, and we take
BOSTON exception to your charges of misconduct and your mischaracterization of Dr.
DALLAS Eklund’s documents and testimony. Given your strident tone andthe nature of your
DELAWARE allegations, it is apparent that Fairchild has no intention of focusing on substantive
NEW YORK issues at trial, instead relying on allegations of impropriety and other speculative
SAN DIEGO
SILICON VALLEY Nevertheless, as a compromise, and in an attempt to spare the Court from this
LWN °‘“*” pointless sideshow, we are willing to let you conduct further testing of the recently
“"A$LLLNGL°N· ¤¤ produced materials KEI466 and KEl447—49, above and beyond the examination your
expert already performed on those documents at Dr. Eklund’s recent deposition. We
offer to do so without agreeing to the submission by Fairchild of further expert
reports or motions of any kind, and on the condition that Fairchild not use the testing
as an excuse to delay trial any further.
As for the Eklund documents which were produced long ago (trial exhibits PX-29,
PX—30, and PX-37), Fairchild had a full and fair opportunity to inspect those
documents with the assistance of its forensic expert in January. Neither Fairchild nor
its expert raised any concems at that time, or since, and Fairchild was prepared to go
to trial in June on the basis of whatever examination and analysis it had made.
Nothing has changed about these documents, and nothing in your letter suggests the
contrary. That simple fact is fatal to your recent charges with respect to these
documents, and, given the obvious importance of preserving this critical evidence, we
cannot permit further destructive testing of these exhibits based solely on fanciful
theories.

Case 1:04-cv-01371-JJF Document 502-8 Filed 06/29/2007 Page 3 of 4
FISH és; RICHARDSON 1>.c.
Gabriel M. Ramsey
June 19, 2007
Page 2
I look forward to your response.
Sincerely,
Michael R. Headl
50421752.doc

06/19/2007 11:15 FAX 6508395071 FISH & RICHARDSON 001
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650 859-5070
Date J unc 19, 2007 pmgmiic
650 859-5071
To Galziricl M. Ramsey I Web Sim
_ Omck, Hemngton & Sutcliffe LLP w,w,,5,_COm
1000 Marsh Road _
Memo Park, CA 94025 lgjxgflgdq
Telephone: (650) 614-7400
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Faesamrie number 10256-00453531 / (650) 614-7401 . _ h==¤<¤=v@f=i¤¤m
From Michael R. Headley
Re , Power Inte gations Inc. V1 Fairchild Semiconductor Intcmaiional
Number of pages
including this page 3
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